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Heatrae Sadia Water Heating

Heatrae Sadia Water Heating

Heatrae Sadia is the largest supplier of water heating products to the UK market and has been working away for over 75 years. As well as being renowned for instant boiling water products such as the Supreme range – a common sight in school staff rooms across the country and one of the few quality competitors to the Zip Hydroboil at this price mark. For more Boiling Water Dispensers just click here!

Whilst the Multipoint range covers everything from instantaneous water heaters and storage heaters from 10 litres up to 100 litres, the Megaflo range starts at 70 litres and goes all the way up to an astonishing 2500 litres. And with the Electromax and Amptec ranges, Heatrae Sadia is at the forefront of innovative products delivering electric combi boilers and electric central heating via standard radiators – ideal solutions if you are without mains gas services. Select one of the ranges below, or call one of our experts on 01934 253600.

All Heatrae Sadia water heating products carry at least a 2-year guarantee, and in the case of Multipoint small unvented water heaters and Titanium immersion heaters, there is a five-year guarantee. The Megaflo cylinder range carries a ground-breaking lifetime guarantee.

Megaflo Unvented Water Cylinders

Hugely popular, the Heatrae Sadia Megaflo range of electric cylinders caters for heated water storage ranging from 70 litres up to a massive 2500 litres. Some of the range come pre-plumbed and ready to go, and others are designed to cope with solar pre-heating. With over 50 in the range, there is one to suit most requirements, and our stock availability on these units is second to none.


With no need for a cold water cistern, these mains-fed units can cope with everything from a basic hand wash requirement to a shower. The Multipoint range includes: instantaneous water heaters, vertical and horizontal unvented heaters, and all of the Multipoint range come with a 5-year warranty.

Amptec / Premier Heat

Heatrae Sadia Amptec is a range of electric flow boilers manufactured by Heatrae Sadia, a UK-based company that specialises in the production of water heaters and boilers. The Amptec range is a set of electric central heating boilers which take up minimal space, and provide water for either radiators or underfloor heating systems. They range in power from 4kW to 12kW. Amptec boilers are compact and easy to install, making them suitable for use in both residential and commercial properties. They are also energy efficient and have a reputation for reliability and durability.


The Heatrae Sadia Hotflo is an unvented water heater, available in a range of capacities 10, and 15 Litres, with 50, 80 and 100 Litres available in vertical or horizontal models. They all come with an external adjustable thermostat.


The ever-popular Streamline range of vented water heaters is available in most combinations of 7 or 10 litres, under or oversink, and 1kW or 3kW. Ideal when there are electric power limitations, or when replacing a vented heater. A number of different tap options are available for the under-sink units.


The Heatrae Sadia Electromax system provides hot water for your central heating and underfloor system and stores hot water for your baths, sinks and showers, in its internal 180-litre tank. Models are available for both radiators and underfloor systems. The Electromax range includes a variety of models with different power outputs and flow rates to suit different properties and heating requirements. Electromax boilers are compact and easy to install, making them a popular choice for both residential and commercial properties. They are also energy efficient and have a reputation for reliability and durability.


The Heatrae Sadia FBM ranges from 25 to 125 litres and is a cistern-type water heater, drawing pressure in through the use of gravity. Whilst this is often considered an old-fashioned method of water heating, these can still provide quality hot water, and those households or properties with this format of heating can benefit from the FBM's superior build quality and many state-of-the-art components and features.


The Heatrae Sadia Express is great value for money for the range. For purchasers seeking a point-of-use water heater, the express series offers a neat and compact solution, with a more premium feel and professional finish compared to many of the other vented options we offer across the site.

R Plus

The Heatrae Sadia R Plus units have an integral cold water cistern, making them ideal where a mains cold feed is available, but where an unvented unit is impractical. Ideal for multi-outlet applications, the range is available as a 25, 45, 70 or 120 litres unit.

Premier Plus

Ranging from 100 to 300 litres, and available as either direct or indirect cylinders, the Heatrae Sadia Premier Plus range (formerly known as the Santon Premier Plus range) offers excellent value for money. whilst still featuring many of the same great quality range solutions, accreditations, and building materials as their Megaflo counterparts.

Confused? Check out our Wonderful "Help Me Choose My" Section, where we can take you all the way from "What's a Water Heater?"  to "How do X and Y Heaters compare With each other?"

Electrical Deals Direct - Expert Advice from Consideration to Installation - Click the Image Below 

Heatrae Sadia Water Heating

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146 items

  1. Heatrae Sadia Handy 3 Hand Wash 95020113
    £116.41 £97.01
  2. Heatrae Sadia Hotflo 10 Litre 2.2 kW Water Heater 95050148
    £296.40 £247.00
  3. Heatrae Sadia Multipoint 7kW Instantaneous Water Heater 95050424
    £309.54 £257.95
  4. Heatrae Sadia Multipoint 9kW Instantaneous Water Heater 95050425
    £309.54 £257.95
  5. Heatrae Sadia Hotflo 15 Litre 2.2 kW Water Heater 95050149
    £342.41 £285.34
  6. Heatrae Sadia Santon Premier Heat 4kW PH4kW Electric Boiler 94022011
    £528.00 £440.00
  7. Heatrae Sadia Santon Premier Heat 6kW PH6kW Electric Boiler 94022012
    £534.00 £445.00
  8. Heatrae Sadia Amptec C400 4kW Electric Boiler 95022001
    £614.00 £511.67
  9. Heatrae Sadia Amptec U601 6kW Electric Boiler Underfloor 95022102
    £614.99 £512.49
  10. Heatrae Sadia Amptec C600 6kW Electric Boiler 95022002
    £619.00 £515.83
  11. Heatrae Sadia Amptec U401 4kW Electric Boiler Underfloor 95022101
    £652.80 £544.00
  12. Heatrae Sadia Hotflo 50 Litre 3 kW Vertical Water Heater 7700739
    £715.00 £595.83
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146 items


Why Choose Heatrae Sadia?

Heatrae Sadia Are the UK's Leading Manufacturer of various ranges of water heaters. Part of the Baxi Heating Group, these are one of the largest cylinder and water heater suppliers in Europe, offering solutions renowned for their efficiency and pragmatism throughout many countries. The Heatrae brand is famed for its reliability, cutting-edge technological implementation, and top-quality customer service team. Parts are available easily and distributed across many countries, it's more than likely that you'll find their Megaflo brand across New Build Homes. Compared with other brands, you simply won't find the stream-lined servicing and additional features in other brands. Heatrae is a one-stop-shop for water heating, and can easily offer professional standard products to both domestic and commercial users.

Check their website out here - we hope to secure your business! Electrical Deals Direct - "Expert Advice from Consideration to Installation"

Heatrae Sadia is a leading manufacturer of water heating and water treatment products. The company offers a range of high-quality and efficient water heaters for both domestic and commercial use, including electric, gas, and solar options. Some of the key features of Heatrae Sadia water heaters include:

  • Energy efficiency: Many Heatrae Sadia water heaters are designed to use less energy to heat water, which can help save on energy costs.
  • Compact size: Some Heatrae Sadia water heaters are designed to be compact, making them suitable for installation in small spaces.
  • Easy installation: Many Heatrae Sadia water heaters are easy to install, with straightforward instructions and minimal plumbing required.
  • Safety: Heatrae Sadia water heaters are built to high safety standards and may include features such as overheating protection and safety cut-outs.
  • Warranty: Heatrae Sadia offers warranties on its water heaters, providing customers with peace of mind and protection against defects or issues.